Research links prenatal fish intake to reduced chance of autism, but not omega-3 supplements

04 Sep 2024 — Eating any amount of fish during pregnancy was linked to a 16% lower likelihood of autism spectrum disorder diagnosis in offspring, specifically in girls, and a slight reduction in autism-related traits, according to new research. However, the team did not find the same association from consuming supplements containing omega-3 fatty acids. 

The study was funded by the Environmental influences on Child Health Outcomes (ECHO) Program at the US National Institutes of Health.